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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 2292765Generated: October 30, 2026

Benzyl Bromide → HCID 751130, compound

https://huagongshe.com/reaction/2292765

Reaction equation

Participants

RoleNameHCIDCharge
ReactantBenzyl BromideHCID 7498—
ReactantHexaneHCID 8058—
ReactantSodium hydrideHCID 24758—
Reactant2-Methyl-5-nitro-1H-indoleHCID 280313—
SolventWaterHCID 962—
SolventDimethylformamideHCID 6228—
ProductHCID 751130HCID 75113075.1%

Reaction Steps

Hexane was used to wash 80 mg (2.0 mmol) of 60% NaH/mineral oil and 6 mL of DMF was added followed by 352 mg (2.0 mmol) of 2-methyl-5-nitro-1H-indole. After 0.33 hours, 0.24 mL (2.0 mmol) of benzyl bromide was added, stirred 0.5 hours and diluted with water. The mixture was extracted with EtOAc, the EtOAc washed with a saturated NaCl solution, dried MgSO4) and on concentrating at reduced pressure, crystals formed. These were washed with MeOH to give 400 mg (75% yield) of 2-methyl-5-nitro-1-(phenylmethyl)-1H-indole, mp, 150°-152° C.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS05684034
Source datasetuspto-grants-1997_11
ORD IDord-6c5331b8c41244ee919f1157702086db
Source noteuspto-grants-1997_11